An Analysis on the Failure of Bearing Coordination

Jie Xu; Jian Guo Cao

doi:10.4028/www.scientific.net/AMM.271-272.757

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 271-272An Analysis on the Failure of Bearing Coordination

An Analysis on the Failure of Bearing Coordination

Abstract:

There are many forms of bearing failure. One of the forms often arises in engineering is that the outer ring of heavy-duty bearing and the corresponding wheel hub generating relative motion. In this article, AutoCAD was used to establish the three-dimensional model of the hub and bearing. With the help of HyperWorks, meshing, setting properties and imposing constraints to three-dimensional model were done. Then the model was imported into Patran to set the exposure and parameters. Therefore, the complete finite element model of was established. And then it was solved using SOL600. Finally, the calculation results were analyzed, and we found out the reason for the failed bearing. Finally, by analyzing the calculation results, the reason for the failure of the bearing was found out. This paper is of certain practical significance and theoretical engineering guiding value.

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Periodical:

Applied Mechanics and Materials (Volumes 271-272)

Pages:

757-761

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.271-272.757

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Online since:

December 2012

Authors:

Jie Xu, Jian Guo Cao

Keywords:

Bearing, Drive Axle, Failure, Finite Element, Wheel

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